The statistical programming environment R is very powerful. The Mac text editor BBEdit is also very powerful. Together they are the ultimate combination. Luckily, with minimal effort you can make them very happy bedfellows. Here are two ways of integrating R with BBEdit.
Download the R syntax colouring file and move it to your “~/Library/Application Support/BBEdit/Language Modules/” folder.
Running code from within BBEdit
Two AppleScripts based on a post on an R mailing list. The first script will run the current selection (or line if there is no selection) in R. The second script will run the entire file in R. Save these scripts into your “~/Library/Application Support/BBEdit/Scripts/” folder. You can then go to Window -> Palettes -> Scripts and assign some shortcut keys to these scripts. I use Command-R to run the file, and Command-Option-R to run the line.
Open up Applescript Editor and paste these chunks of code into two separate files.
Save this file as ‘Run file in R’:
tell application "BBEdit" set theFile to (file of document of front window as string) set theFilePath to POSIX path of theFile end tell tell application "R" if theFile is "missing value" then beep cmd "print(" & quote & "Error: BBEdit file is not saved" & quote & ")" else cmd "source(" & quote & theFilePath & quote & ")" end if end tell
Save this file as ‘Run line in R’:
tell application "BBEdit" set theText to (selection of front window as string) if (theText) is "" then set theText to line (get startLine of selection) of front window as string end if end tell tell application "R" cmd theText end tell
Jonathan Marc Bearak has some similar tips on his R & BBEdit integration page.